Perceptions on voluntary adoption and certification of food safety management system HACCP: a case study of A&B staff in a five-star hotel in Brazil. Research, Society and Development, [S. l.], v. 10, n. 14, p. e14101421248, 2021. DOI: 10.33448/rsd-v10i14.21248. Disponível em: https://rsdjournal.org/rsd/article/view/21248. Acesso em: 5 dec. 2025.